ENYO-3608: restore icon setting to the right resource
ENYO-3604: allow folder opening on label double-clicking as no project context is already loaded. Top-level root and folder security is no more required, related asynchronicity was reduced or removed.
Merge pull request #697 from enyojs/ENYO-3608

ENYO-3608: restore icon setting to the right resource

Tested on Linux/Chromium
ENYO-3082: Merge remote-tracking branch 'origin/master' into ENYO-3082